批量创建SQL Server分区文件

 declare @table varchar(100)
 declare @i int
 set @table = 'v3_yqsd_report'
 set @i=1
 while @i<=30
 begin
 exec('alter database '+@table+' add filegroup OrderGroup'+@i)
 exec('alter database '+@table+' add file
 (name=N''order_'+@i+''',filename=N''D:\database_v3\order_'+@i+'.ndf'',size=5Mb,filegrowth=5mb)
 to filegroup OrderGroup'+@i)
 set @i=@i+1
 end